20305 Replace your incandescent lamps with the Sylvania 21270;Dulux S CFL lamp. The 9-watt lamp has a 2-pin G23 base for ease of installation. With an impressive life rating of 10,000 hours, this lamp is maintenance-free and saves energy with it's low wattage. The cool white 4100 Kelvin color temperature makes this plug-in CFL lamp ideal for commercial settings. Mercury containing products sold into the state of WA include an environmental handling charge of .25/each 046135203053